Mark Ardrey-Graves, DMA, is assistant professor of church music and organist-choirmaster of the Chapel of the Apostles at the School of Theology of the University of the South (Sewanee). Before his post at Sewanee, he served parishes in North Carolina and Virginia as organist and choirmaster. He served on the Task Force for Prayer Book and Liturgical Revision during the 2018–20 triennium, and is active in the Association of Anglican Musicians and the Royal School of Church Music in America.